/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.jbpm.bpmn2.objects;

import org.kie.api.runtime.process.WorkItem;

public class ExceptionService {

    public static String exceptionParameterName = "my.exception.parameter.name";
    private static ThreadLocal<Object[]> localCaughtEventObjectHolder = new ThreadLocal<Object[]>();

    public String throwException(String message) {
        throw new RuntimeException(message);
    }

    public void handleException(WorkItem workItem) {
        Object[] resultHolder = localCaughtEventObjectHolder.get();
        if (resultHolder != null && resultHolder.length > 0) {
            resultHolder[0] = workItem;
        }
    }

    public void setExceptionParameterName(String exceptionParam) {
        this.exceptionParameterName = exceptionParam;
    }

    public static void setCaughtEventObjectHolder(Object[] testVarArrayHolder) {
        localCaughtEventObjectHolder.set(testVarArrayHolder);
    }
}
